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FAQs
Why should I install a computing engine like Spark or Flink? I have a question, and I cannot solve it by myself How do I declare a variable? How do I write a configuration item ... -
Apache Hudi Stack
Lake Storage File Formats Transactional Database Layer Table Format Indexes Table Services Clustering Compaction Cleaning Indexing Concurrency Control Lake Cache* Metase... -
数据质量
概述 任务类型介绍 注意事项 检查逻辑详解 任务操作指南 单表检查之空值检查 检查介绍 界面操作指南 单表检查之及时性检查 检查介绍 界面操作指南 单表检查之字段长度校验 检查介绍 界面操作指南 单表检查之唯一性校验 检查介绍 界面操作指南 单表检查之正则表达式校验 检查介绍 界面操作指南 单表检查之枚举值校验 检查介绍... -
Table Configuration
Locality Groups Managing Locality Groups via the Shell Managing Locality Groups via the Client API Constraints Bloom Filters Iterators Setting Iterators via the Shell Setting... -
Using Spark
Hudi Streamer Options Using hudi-utilities bundle jars Concurrency Control Checkpointing Transformers SQL Query Transformer SQL File Transformer Flattening Transformer Chai... -
Metadata Table
Metadata Table Supporting Multi-Modal Index in Hudi Metadata table indices Enable Hudi Metadata Table and Multi-Modal Index in write side Use metadata indices for query side im... -
Storage
Does Hudi support cloud storage/object stores? What is the difference between copy-on-write (COW) vs merge-on-read (MOR) table types? How do I migrate my data to Hudi? How to co... -
Running SpotBugs
Quick Start Executing SpotBugs Direct invocation of SpotBugs Choosing the User Interface Java Virtual Machine (JVM) arguments Invocation of SpotBugs using a wrapper script Wrap... -
Basic Configurations
Hudi Table Config Hudi Table Basic Configs Spark Datasource Configs Read Options Write Options Flink Sql Configs Flink Options Write Client Configs Common Configurations Me... -
Quickstart
About GitHub CLI Prerequisites Some useful commands Viewing your status Viewing a repository Cloning a repository Creating a repository Working with issues Working with pul...
